Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 2 |
4.1%
|
0 | 23 |
46.9%
|
|
1 | One minute or less | 4 |
8.2%
|
5 | 1 |
2%
|
|
10 | 3 |
6.1%
|
|
15 | 4 |
8.2%
|
|
20 | 1 |
2%
|
|
25 | 1 |
2%
|
|
30 | 9 |
18.4%
|
|
40 | 1 |
2%
|
|
Sysmiss | 560 |